Centrotherm Eco Systems is of the belief that partnering with others via related industry affiliations, organizations and coalitions works towards strengthening the future of the HVAC/R industry. It is through these relationships that we can continue to pursue the advancement of technology, ideas and environmentally sustainable products.

AD Canada

AD is a member owned group. They are passionate about bringing growth-oriented independent distributors and best-in-class suppliers together to outperform the market and to stay ahead of the competition.

AD Canada

AD Canada continues to grow through successful mergers and an ever-expanding network of independent distributors and best-in-class supplier partners.


HARDI (Heating, Air-conditioning & Refrigeration Distributors International) is the single voice of wholesale distribution within the HVACR industry.

HARDI members market, distribute, and support heating, air-conditioning, and refrigeration equipment, parts and supplies. HARDI Distributor members serve installation and service/replacement contractors in residential and commercial markets, as well as commercial/industrial and institutional maintenance staffs. HARDI proudly represents more than 480 distributor members representing more than 5,000 branch locations, and close to 500 manufacturers, manufacturer representatives and service vendors.

North American Technician Excellence - the leading non-profit certification program for technicians in the heating, ventilation, air-conditioning and refrigeration (HVACR) industry that is supported by the entire industry.


BLUE HAWK was formed in May 2005 to maximize the strength of independent HVACR distributors throughout the United States. BLUE HAWK members distribute a wide range of HVACR related products to the residential and commercial construction trades.


The National Oilheat Research Alliance, it was authorized by Congress in 2000 to provide funding that would allow the oilheating industry to provide more efficient and more reliable heat and hot water to the American Consumers. 


The Canadian Institute of Plumbing and Heating promotes the responsible growth and prosperity of members: manufacturers, wholesaler distributors and associates in the plumbing, heating, hydronics, industrial PVF, and waterworks industry in Canada.


ASHRAE advances the arts and sciences of heating, ventilation, air conditioning and refrigeration to serve humanity and promote a sustainable world. With more than 56,000 members from over 132 nations, ASHRAE is a diverse organization representing building system design and industrial processes professionals around the world.


The Association of Independent Manufacturers' Representatives, Inc. (AIM/R) is a trade association of independent sales representatives in the plumbing, HVAC/R, kitchen/bath, waterworks, irrigation and related industries. AIM/R members are the top agencies in the industry.